Inventor · disambiguated record
Youji Yamagishi
Also filed as: YAMAGISHI YOUJI
16 granted patents·66 citations·filing 1975–1991
91Inventor score
Files withEISAI CO LTD16
Top patents by PatentIndex Score
16 records- 0189US5034418ADiphenylethylene derivatives, pharmaceutical compositions containing same and treatment methodsEISAI CO LTD·Filed 1989·Granted Jul 23, 1991·32 cites·9 claims
- 0272US4039573AProcess for preparation of 1,4-benzohydroquinone derivativesEISAI CO LTD·Filed 1975·Granted Aug 2, 1977·9 cites·4 claims
- 0368US3998858AProcess for synthesis of coenzymes qEISAI CO LTD·Filed 1975·Granted Dec 21, 1976·7 cites·6 claims
- 0460US4107193APolyprenyl carboxylic acid compoundEISAI CO LTD·Filed 1977·Granted Aug 15, 1978·6 cites·18 claims
- 0557US4433159ASynthesis of optically active d-alpha tocopherolEISAI CO LTD·Filed 1982·Granted Feb 21, 1984·5 cites·8 claims
- 0656US4130659APolyprenyl carboxylic acid compound and hypotensive agent containing it as active ingredientEISAI CO LTD·Filed 1978·Granted Dec 19, 1978·4 cites·10 claims
- 0747US4886834ADiphenyl-methane compounds useful in the treatment of diseases caused by aggregation of platelets or formation of thrombusEISAI CO LTD·Filed 1987·Granted Dec 12, 1989·2 cites·23 claims
- 0841US4954523ABenzophenone oxime ether compounds, pharmaceutical compositions and treatment methodsEISAI CO LTD·Filed 1989·Granted Sep 4, 1990·1 cites·19 claims
- 0934US4978767ADiphenylethylene derivative and pharmaceutical useEISAI CO LTD·Filed 1989·Granted Dec 18, 1990·0 cites·10 claims
- 1032US5206403ADiphenylethylene derivatives, pharmaceutical compositions containing same and treatment methodsEISAI CO LTD·Filed 1990·Granted Apr 27, 1993·0 cites·6 claims
- 1132US5103010ADiphenylethylene derivatives, pharmaceutical compositions containing same and treatment methodEISAI CO LTD·Filed 1990·Granted Apr 7, 1992·0 cites·4 claims
- 1232US5064848ABenzophenone oxime ether compounds, pharmaceutical compositions and treatment methodsEISAI CO LTD·Filed 1990·Granted Nov 12, 1991·0 cites·9 claims
- 1331US5182301ADiphenylethylene derivatives pharmaceutical compositions containing same and treatment methodsEISAI CO LTD·Filed 1991·Granted Jan 26, 1993·0 cites·7 claims
- 1431US4833160A3-(3,5-di-tert-butyl-4-hydroxy benzylidene)-2-pyrrolidone and substituted derivatives thereofEISAI CO LTD·Filed 1986·Granted May 23, 1989·0 cites·20 claims
- 1529US5668136ATrisubstituted benzene derivatives, composition and methods of treatmentEISAI CO LTD·Filed 1991·Granted Sep 16, 1997·0 cites·23 claims
- 1629US4057568AProcess for synthesis of boric acid esterEISAI CO LTD·Filed 1976·Granted Nov 8, 1977·0 cites·14 claims
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